/*通用代码*/
* {
    margin: 0px;
    padding: 0px;
}

body {
    font-size: 14px;
    color: #333333;
    font-family: "Microsoft YaHei";
    font-family: '微软雅黑';
    min-width: 1300px;
    overflow-x: hidden;
}

img {
    margin: 0px;
    padding: 0px;
    border-right-width: 0px;
    border-top-width: 0px;
    border-bottom-width: 0px;
    border-left-width: 0px;
}

dl,
dt,
dd,
ol,
ul,
li,
from,
input,
select,
span,
p,
div {
    margin: 0px;
    padding: 0px;
    list-style: none;
}

.clear {
    clear: both;
}

a {
    color: #333333;
    text-decoration: none;
    font-size: 14px;
}

a:hover {
    color: #0072dc;
    cursor: pointer;
}

em,
i {
    font-style: normal;
}

input,
button,
select,
textarea {
    outline: none;
    font-family: "Microsoft YaHei";
    font-family: '微软雅黑';
}

.w1300 {
    width: 1300px;
    margin: 0 auto;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.title {
    text-align: center;
    font-size: 18px;
    color: #7b7e81;
}

.title b {
    display: block;
    font-size: 40px;
    color: #32363a;
    margin-bottom: 5px;
}

.title b em {
    color: #0072dc;
}

.title span {
    display: block;
    width: 111px;
    height: 3px;
    margin: 0 auto;
    background: url(../images/20200922092341_2079401486_1.png) no-repeat center;
    -webkit-animation: 'flymove'5s linear infinite;
    -moz-animation: 'flymove'5s linear infinite;
    -ms-animation: 'flymove'5s linear infinite;
    margin-top: 30px;
    position: relative;
    z-index: 3;
}

@-webkit-keyframes flymove {
    from {
        background-position: -111px 0px;
    }

    to {
        background-position: 0 0;
    }
}

@-moz-keyframes flymove {
    from {
        background-position: -111px 0px;
    }

    to {
        background-position: 0 0;
    }
}

@-ms-keyframes flymove {
    from {
        background-position: -111px 0px;
    }

    to {
        background-position: 0 0;
    }
}

/*抬头*/
.htop {
    line-height: 50px;
    background: #f1f4f6;
}

.htop p.fl {
    padding-left: 30px;
    background: url(../images/20200921161101_2044713097_1.png) no-repeat left center;
}

.htop,
.htop a {
    font-size: 14px;
    color: #999da0;
}

.htop a:hover {
    color: #0072dc;
}

.htop span {
    position: relative;
    display: inline-block;
    padding: 0 20px;
}

.htop span+span {
    border-left: 1px solid #e4e7e9;
}

.htop span a {
    display: inline-block;
    padding-left: 32px;
}

.htop span:nth-child(1) a {
    background: url(../images/20200921161100_1951855198_1.png) no-repeat left center;
}

.htop span:nth-child(2) a {
    background: url(../images/20200921161101_422867078_1.png) no-repeat left center;
}

.htop span:nth-child(3) a {
    background: url(../images/20200921161101_694911277_1.png) no-repeat left center;
}

.htop span img {
    position: absolute;
    top: 110%;
    left: 0;
    width: 100%;
    height: auto;
    visibility: hidden;
    opacity: 0;
    transition: all .3s ease;
    z-index: 9;
}

.htop span:hover img {
    opacity: 1;
    visibility: visible;
    top: 100%;
}

.hesecond {
    height: 140px;
}

.hsleft {
    margin-top: 30px;
}

.hlogo p {
    display: inline-block;
    vertical-align: top;
    padding: 9px 0 0 15px;
    font-size: 17px;
    color: #8c8c8c;
    font-family: Arial, Helvetica, sans-serif;
    text-transform: uppercase;
}

.hlogo p img {
    display: block;
    margin-bottom: 5px;
}

.hline {
    width: 1px;
    height: 73px;
    background: #eaeaea;
    background: linear-gradient(to bottom, #f8f8f8, #eaeaea, #f8f8f8);
    margin: 0 20px;
}

.hmean {
    font-size: 17px;
    color: #666666;
}

.hmean b {
    display: block;
    font-size: 26px;
    color: #0072dc;
}

.hmean b span {
    font-size: 44px;
    color: #d10005;
    font-family: Arial, Helvetica, sans-serif;
    vertical-align: middle;
    padding-right: 3px;
}

.hconcat {
    font-size: 16px;
    color: #9b9ea3;
    line-height: 32px;
    padding-left: 45px;
   
    margin-top: 30px;
}

.hconcat b {
    display: block;
    font-size: 30px;
    color: #0072dc;
    font-family: Arial, Helvetica, sans-serif;
}

.hconcat b i {
    display: block;
    letter-spacing: -.3px;
}

/*导航*/
.nav {
    font-size: 0;
    height: 70px;
    background: #F5F5F5;
    text-align: center;
    white-space: nowrap;
}

.nav li {
    display: inline-block;
    vertical-align: top;
    padding: 0 40px;
}

.nav li>a {
    display: block;
    line-height: 70px;
    font-size: 16px;
    color: #ffffff;
    padding: 0 15px;
    transition: all .3s ease;
    position: relative;
}

.nav li.cur>a,
.nav li:hover>a {
    font-weight: bold;
}

.nav li>a:after {
    content: '';
    display: block;
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    transition: all .3s ease;
    right: 0;
    margin: 0 auto;
    height: 3px;
    background: #a3dbff;
}

.nav li.cur>a:after,
.nav li:hover>a:after {
    width: 100%;
}

/*幻灯片*/
.banner {
    overflow: hidden;
    width: 100%;
    position: relative;
    z-index: 1;
}

.banner-box {
    min-width: 1300px;
    height: 660px;
    position: relative;
    margin: 0 auto;
}

.banner-box .bd,
.banner-box .bd ul {
    width: 100% !important;
}

.banner-box .bd li {
    width: 100% !important;
    height: 660px;
    background-position: center;
    background-repeat: no-repeat;
    background-color: #f9f9f9;
}

.banner-box .bd li a {
    display: block;
    background-size: auto;
    width: 100%;
    height: 80%;
    position: relative;
    z-index: 9;
}

.banner-btn {
    width: 100%;
    position: absolute;
    top: 240px;
    left: 0;
    margin-left: 0;
    height: 370px;
    overflow: hidden;
}

.banner-btn a {
    display: block;
    width: 49px;
    height: 104px;
    position: absolute;
    top: 30px;
    filter: alpha(opacity=0);
    -moz-opacity: 0;
    -khtml-opacity: 0;
    opacity: 0;
    transition: 0.3s all ease-in-out;
    z-index: 9;
}

.banner-btn a.prev {
    left: -50px;
    background: url(../images/20200921160729_2060951914_1.png) no-repeat 0 0;
}

.banner-btn a.next {
    right: -50px;
    background: url(../images/20200921160729_2060951914_1.png) no-repeat -49px 0;
}

.banner-box .hd {
    position: absolute;
    bottom: 0px;
    width: 100%;
    display: block;
}

.banner-box .hd ul {
    text-align: center
}

.banner-box .hd ul li {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    text-indent: -9999px;
    background: #fff;
    cursor: pointer;
    display: inline-block;
    margin: 0 5px;
    transition: 0.3s all ease-in-out;
    opacity: 0.8;
}

.banner-box .hd ul li.on {
    background: #0072dc;
    border-radius: 8px;
    width: 70px;
}

.banner-box:hover .banner-btn a.prev {
    left: 20px;
    filter: alpha(opacity=40);
    -moz-opacity: .4;
    -khtml-opacity: .4;
    opacity: .4;
}

.banner-box:hover .banner-btn a.next {
    right: 20px;
    filter: alpha(opacity=40);
    -moz-opacity: .4;
    -khtml-opacity: .4;
    opacity: .4;
}

.banner-box .banner-btn a.prev:hover,
.banner-box:hover .banner-btn a.next:hover {
    filter: alpha(opacity=80);
    -moz-opacity: .8;
    -khtml-opacity: .8;
    opacity: .8;
}

/*搜索*/
.search {
    background: #f6f6f6;
}

.keyword,
.keyword a {
    font-size: 14px;
    color: #555555;
}

.keyword {
    line-height: 80px;
    padding-left: 28px;
    background: url(../images/20200921173602_1759858336_1.png) no-repeat left center;
}

.keyword a:hover,
.keyword span {
    color: #0072dc;
}

.search_bg input {
    display: inline-block;
    vertical-align: top;
}

.search_bg #soo {
    background: #0072dc;
}

#infoname {
    height: 80px;
    box-sizing: border-box;
    border: none;
    width: 200px;
    padding-left: 63px;
    background: url(../images/20200921173602_219869617_1.png) no-repeat left center;
    border-left: 1px solid #e9e9e9;
}

/*产品中心*/
.product {
    padding: 60px 0 80px 0;
}

.product .title i {
    display: block;
    width: 100%;
    height: 1px;
    background: #ecedee;
    margin-top: 30px;
    position: relative;
}

.product .title i:after {
    content: '';
    display: block;
    position: absolute;
    width: 58px;
    height: 5px;
    background: #0072dc;
    top: -3px;
    left: 0;
    right: 0;
    margin: 0 auto;
}

.product .title:after {
    display: none;
}

.procenter {
    margin-top: 45px;
}

.proClass {
    width: 270px;
}

.protop {
    height: 126px;
    background: #0072dc;
}

.protop p {
    padding: 35px 0 0 35px;
    font-size: 26px;
    color: #fff;
}

.protop p em {
    display: block;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 14px;
    color: #a2d2ff;
    text-transform: uppercase;
    margin-top: 7px;
}

.protop p b {
    display: inline-block;
    padding-left: 40px;
    background: url(../images/20200922084748_1041663206_1.png) no-repeat left center;
}

.pcon {
    border: 1px solid #ebebeb;
}

.pcon table,
.pcon tbody,
.pcon tr,
.pcon td {
    display: block;
    width: 100%;
}

.pcon td a {
    display: block;
    line-height: 70px;
    font-size: 16px;
    color: #494949;
    padding-left: 75px;
    font-weight: normal !important;
}

.pcon td a:hover {
    color: #0072dc;
}

.pcon tr+tr {
    border-top: 1px solid #ebebeb;
}

.pcon td {
    background: url(../images/20201218182721_597669025_1.png) no-repeat center;
    height: 70px;
}

.proshow {
    width: 1000px;
}

.pstleft p {
    vertical-align: top;
    display: inline-block;
    font-size: 27px;
    color: #353637;
}

.pstleft p em {
    display: block;
    text-transform: uppercase;
    font-size: 16px;
    color: #afafaf;
    font-family: Arial, Helvetica, sans-serif;
}

.pstleft p i {
    font-size: 70px;
    font-family: Arial, Helvetica, sans-serif;
    color: #0072dc;
    line-height: 60px;
}

.pstleft p+p {
    padding-left: 10px;
}

.proshowtop {
    padding-bottom: 15px;
    border-bottom: 1px solid #e9e9e9;
    margin-bottom: 17px;
}

.pstright a {
    display: block;
    margin-top: 20px;
    border-radius: 18px;
    line-height: 33px;
    width: 88px;
    font-size: 14px;
    color: #3c3d3e;
    font-family: Arial, Helvetica, sans-serif;
    background: #e8eaec;
    transition: all .3s ease;
    text-align: center;
    text-transform: uppercase;
}

.pstright a:hover {
    background: #0072dc;
    color: #fff;
}

.proshow td {
    display: inline-block;
    vertical-align: top;
    width: 326px;
    padding: 0 !important;
}

.proshow td+td {
    /* margin-left: 10px; */
}

.proshow td {
    margin: 3px;
}

.proshow tr+tr {
    display: block;
    margin-top: 10px;
}

.proshow br {
    display: none;
}

.proshow span {
    margin-top: 9px;
}

.proshow td>a {
    border: 1px solid #ebebeb;
}

.proshow td>a:after {
    content: '';
    display: block;
    position: absolute;
    width: 100%;
    height: 100%;
    transition: all .3s ease;
    background: rgba(0, 0, 0, .05);
    top: 0;
    left: 0;
    opacity: 0;
}

.proshow td:hover>a:after {
    opacity: 1;
}

.proshow td>a img {
    width: 100%;
    height: 324px;
    transition: all .4s ease;
}

.proshow td a,
.proshow td span {
    display: block;
    overflow: hidden;
    position: relative;
}

.proshow td span {
    background: #f0f1f1;
    position: relative;
}

.proshow td span:after {
    content: '';
    display: block;
    position: absolute;
    height: 100%;
    left: 0;
    width: 0;
    transition: all .3s ease;
    background: #0072dc;
    top: 0;
}

.proshow td span a {
    font-size: 16px;
    color: #3d3f41;
    line-height: 56px;
    position: relative;
    z-index: 9;
    transition: all .3s ease;
}

.proshow td:hover a img {
    transform: scale(1.02);
}

.proshow td:hover span:after {
    width: 100%;
}

.proshow td:hover span a {
    color: #fff;
}



.trait {
    height: 920px;
   width: 100%;
    padding-top: 60px;
}

.trait .title i {
    display: block;
    height: 1px;
    background: #e3e5e6;
    margin-top: -2px;
    
}

.tracon {
    margin-top: 50px;
}

.traul {
    font-size: 0;
    width: 670px;
}

.traul dl {
    display: block;
    width: 245px;
    height: 190px;
    float: left;
}

.traul dl {
    margin-left: 40px;
    padding-left: 40px;
    border-left: 1px solid #e7e9eb;
}

.traul li+li {
    margin-top: 30px;
    padding-top: 40px;
    border-top: 1px solid #e7e9eb;
}

.tra_c {
    font-size: 15px;
    color: #74777a;
    line-height: 28px;
    margin-top: 20px;
}

.tra_t {
    font-size: 24px;
    color: #2f4557;
    position: relative;
    padding: 5px 0 5px 84px;
}

.tra_t em {
    display: block;
    font-size: 14px;
    color: #a9aeb1;
    text-transform: uppercase;
    margin-top: 3px;
}

.tra_t i {
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    width: 61px;
    height: 58px;
    background: url(../images/20200922091754_1990807924_1.png) no-repeat center;
    animation: rotation 3s linear infinite;
}

@keyframes rotation {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.traphone {
    font-size: 18px;
    color: #8e9194;
    padding-left: 45px;
    margin-top: 580px;
    background: url(../images/20200922091754_519724278_1.png) no-repeat left center;
}

.traphone b {
    font-size: 32px;
    color: #2f4557;
    font-family: Arial, Helvetica, sans-serif;
    vertical-align: sub;
}

/*佳源 • 应用案例*/
.case {
    padding: 60px 0;
}

.casecon {
    margin-top: 40px;
}

.casecon li {
    float: left;
    margin: 10px;
}

.casecon li dl {
    width: 300px;
    height: 225px;
    overflow: hidden;
    position: relative;
}

.casecon li dl+dl {
    margin-top: 30px;
}

.casecon li dl a {
    display: block;
    border: 1px solid #ddd;
}

.casecon li dl a img {
    width: 100%;
    height: 100%;
}

.casecon li dl a p {
    bottom: 0px;
    left: 0px;
    position: absolute;
    width: 100%;
    height: 54px;
    overflow: hidden;
    background: rgba(22, 23, 24, 0.68);
    font-size: 16px;
    color: #fff;
    line-height: 54px;
    font-weight: lighter;
    text-align: center;
    transition: all 0.5s ease;
    z-index: 999;
}

.casecon li dl:hover a p {
    line-height: 180px;
    font-size: 20px;
    height: 225px;
    background: rgba(22, 23, 24, 0.3);
}



.casecon li dl:hover a p span {
    transform: scale(1);
}

.casecon li a p {
    height: 62px;
    line-height: 62px;
}

.casecon li a p span {
    display: block;
    position: absolute;
    transform: scale(0);
    left: 0;
    right: 0;
    margin: 0 auto;
    top: 55%;
    width: 100px;
    font-size: 14px;
    color: #fff;
    border: 1px solid #fff;
    border-radius: 20px;
    line-height: 35px;
    transition: all .5s ease;
}

.casecon li dl a:after {
    content: '';
    width: 100%;
    height: 100%;
    transition: all 0.5s linear;
    position: absolute;
    display: block;
    left: -120%;
    transform: rotate(90deg);
    top: 0px;
}

.casecon li dl:hover a:after {
    left: 0px;
    transform: rotate(360deg);
}

/*佳源机械--靠实力说话*/
.adv {
    height: 970px;
    background: #EAEBEF;
    padding-top: 70px;
}

.advtitle {
    text-align: center;
    font-size: 16px;
    color: #a1d0ff;
}

.advtitle b {
    display: block;
    font-size: 40px;
    color: #fff;
    margin-bottom: 7px;
}

.advtitle:after {
    content: '';
    display: block;
    height: 25px;
    margin-top: 20px;
    background: url(../images/20200922101121_1303249479_1.png) no-repeat center;
}

.advcenter {
    position: relative;
    margin-top: 40px;
    z-index: 1;
    height: 724px;
}

.advcenter:after {
    content: '';
    height: 660px;
    position: absolute;
    z-index: -1;
    width: 100%;
    padding: 0 50px;
    left: -50px;
    bottom: 0;
    background: #fff;
}

.advtab {
    font-size: 0;
    white-space: nowrap;
    margin-bottom: 49px;
}

.advtab li {
    display: inline-block;
    vertical-align: top;
    width: 325px;
    height: 119px;
    background: #0354a4;
    font-size: 30px;
    color: #c1d9ee;
    cursor: pointer;
    position: relative;
    transition: all .3s ease;
}

.advtab li+li {
    border-left: 1px solid #0c66b9;
}

.advtab li em {
    display: block;
    font-size: 14px;
    color: #8db6d9;
    text-transform: uppercase;
    margin-top: 3px;
    transition: all .3s ease;
}

.advtab li p {
    padding: 30px 0 0 110px;
}

.advtab li span {
    display: block;
    position: absolute;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    top: 0;
    bottom: 0;
    margin: auto 0;
    left: 30px;
    background: #0072dc;
    transition: all .3s ease;
}

.advtab li span i {
    display: block;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    background: url(../images/20200922101122_558388606_1.png) left -49px;
    width: 33px;
    height: 39px;
    transition: all .4s ease;
}

.advtab li:nth-child(2) span i {
    background-position-x: -45px;
    width: 37px;
    height: 31px;
}

.advtab li:nth-child(3) span i {
    background-position-x: -92px;
    width: 39px;
    height: 38px;
}

.advtab li:nth-child(4) span i {
    background-position-x: -150px;
    width: 33px;
    height: 33px;
}

.advtab li:after,
.advtab li:before {
    content: '';
    display: block;
    bottom: -4px;
    height: 4px;
    width: 0;
    transition: all .3s ease;
    background: #fac5c6;
    left: 0;
    transition: all .3s ease;
    position: absolute;
}

.advtab li:before {
    left: auto;
    right: 0;
}

.advtab li.on:after {
    width: 40px;
}

.advtab li.on:before {
    width: 275px;
}

.advtab li.on span i {
    background-position-y: 0;
}

.advtab li.on {
    background: #d10005;
    color: #fff;
}

.advtab li.on em {
    color: #f48d8f;
}

.advtab li.on span {
    background: #fff;
}

.advright {
    width: 560px;
    position: relative;
    z-index: 3;
    padding-top: 20px;
}

.advright:after {
    content: '';
    display: block;
    width: 220px;
    height: 70px;
    background: #e5f1fb;
    z-index: -1;
    position: absolute;
    top: 0;
    left: -56px;
}

.adv_num {
    font-size: 66px;
    color: #0072dc;
    font-family: impact;
}

.adv_num:after {
    content: '';
    display: block;
    width: 2px;
    height: 26px;
    background: #c3d2df;
    margin: 0 0 20px 7px;
}

.adv_t {
    font-size: 22px;
    color: #8d9399;
    padding-bottom: 20px;
    border-bottom: 1px solid #e5e8eb;
}

.adv_t b {
    display: block;
    font-size: 32px;
    color: #0072dc;
    margin-bottom: 3px;
}

.adv_c {
    margin: 30px 0 45px 0;
    font-size: 15px;
    color: #9b9ea1;
    line-height: 38px;
}

.adv_c p {
    padding-left: 30px;
    background: url(../images/20200922103647_680367235_1.png) no-repeat left 15px;
}

.adv_tel {
    font-size: 16px;
    color: #979ca0;
    padding-left: 40px;
    margin-left: 30px;
    background: url(../images/20200922103647_200108650_1.png) no-repeat left center;
}

.adv_tel span {
    font-size: 28px;
    color: #0072dc;
    font-family: Arial, Helvetica, sans-serif;
    padding-left: 10px;
    vertical-align: sub;
}


.adv_tel p {
    display: inline-block;
}

/*佳源 • 定制流程*/
.process {
    padding: 60px 0;
}

.pcconcat {
    width: 780px;
    height: 80px;
    line-height: 80px;
    margin: 0 auto;
    font-size: 18px;
    color: #a4abaf;
    position: relative;
    background: url(../images/20200922110515_1401149020_1.png) no-repeat left center #ebeef0;
    padding-left: 55px;
}

.pcconcat p {
    margin-left: 35px;
    display: inline-block;
    
}

.pcconcat b {
    vertical-align: middle;
    font-size: 30px;
    color: #0072dc;
    font-family: Arial, Helvetica, sans-serif;
}

.pcconcat a {
    display: block;
    position: absolute;
    width: 98px;
    height: 98px;
    right: -20px;
    top: -10px;
    border-radius: 50%;
    font-size: 20px;
    color: #fff;
    padding: 20px 30px;
    box-sizing: border-box;
    background: #0072dc;
    letter-spacing: 3px;
    line-height: 30px;
    padding: 18px 26px;
    transition: all .3s ease;
}

.pcconcat a:hover {
    background: #d10005;
}

.pcul {
    margin: 45px 0;
}

.pcul li {
    height: 255px;
    position: relative;
    width: 16.6666%;
    text-align: center;
    float: left;
    cursor: pointer;
    transition: all .3s ease;
}

.pcul li:after,
.pcul li:nth-child(1):before {
    content: '';
    display: block;
    position: absolute;
    width: 3px;
    height: 100%;
    background: url(../images/20200922110515_289767361_1.png) no-repeat center;
    right: 0;
    top: 0;
}

.pcul li:nth-child(1):before {
    right: auto;
    left: 0;
}

.pc_t {
    font-size: 20px;
    color: #525457;
    margin: 20px 0 40px 0;
}

.pc_t span {
    font-size: 14px;
    color: #bfc1c4;
    display: block;
    margin-top: 10px;
}

.pc_jt {
    width: 30px;
    height: 8px;
    background: url(../images/20200922110515_525028233_1.png) no-repeat center;
    margin: 0 auto;
}

.pcicon {
    width: 82px;
    height: 82px;
    border-radius: 50%;
    text-align: center;
    background: #ebeef0;
    position: relative;
    margin: 20px auto 25px auto;
    transition: all .3s ease;
}

.pcicon:after {
    content: '';
    display: block;
    position: absolute;
    z-index: -1;
    width: 96px;
    height: 96px;
    top: -7px;
    left: -7px;
    border-radius: 50%;
    background: rgba(235, 238, 240, .36);
    transition: all .3s ease;
}

.pcicon span {
    width: 43px;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    margin: auto;
    height: 42px;
    background: url(../images/20200922110515_1017399918_1.png) no-repeat left top;
    transition: all .5s ease;
}

.pcul li:nth-child(1) .pcicon span {
    width: 50px;
}

.pcul li:nth-child(2) .pcicon span {
    background-position-x: -67px;
}

.pcul li:nth-child(3) .pcicon span {
    background-position-x: -132px;
}

.pcul li:nth-child(4) .pcicon span {
    background-position-x: -192px;
}

.pcul li:nth-child(5) .pcicon span {
    background-position-x: -249px;
}

.pcul li:nth-child(6) .pcicon span {
    background-position-x: -304px;
    height: 50px;
}

.pcul li:hover .pcicon span {
    background-position-y: -61px;
}

.pcul li:hover .pc_t {
    color: #0072dc;
}

.pcul li:hover .pcicon {
    background: #0072dc;
}

.pcul li:hover .pcicon:after {
    background: rgba(0, 114, 220, .36)
}

/*走进佳源机械*/
.about {
    background: #f5f5f5 url(../images/20200922112506_408247039_1.jpg) no-repeat top center;
    padding: 60px 0;
}

.about .title {
    color: #9ac0e4;
}

.about .title b {
    color: #fff;
}

.about .title span {
    background: url(../images/20200922112734_1861033385_1.png) no-repeat left center;
}

.abcon {
    width: 1300px;
    background: #f5f5f5;
    padding: 50px;
    margin: 44px auto 0 auto;
}

.abright {
    box-shadow: 0 0 20px #eee;
     width: 645px;
    height: 496px;
}

.ableft {
    width: 645px;
    height: 496px;
    background: #fff;
    box-shadow: 0 0 20px #ccc;
    box-sizing: border-box;
    padding: 40px 50px;
}

.ab_t {
    font-size: 22px;
    color: #0072dc;
}

.ab_t:after {
    width: 45px;
    height: 3px;
    background: #d10005;
    display: block;
    content: '';
    margin: 18px 0 28px 0;
}

.abwa p {
    font-size: 15px;
    color: #919396;
    line-height: 34px;
    text-indent: 2em;
}

.abbtn {
    margin-top: 45px;
    font-size: 0;
}

.abbtn a {
    display: inline-block;
    width: 150px;
    line-height: 50px;
    vertical-align: top;
    font-size: 16px;
    color: #4e5355;
    background: #edeff0;
    transition: all .3s ease;
    text-align: center;
}

.abbtn a.cur {
    background: #0072dc;
    color: #fff;
}

.abbtn a+a {
    margin-left: 18px;
}

.qyxx {
    position: relative;
    margin-top: 20px;
}

.qyjt {
    cursor: pointer;
    position: absolute;
    top: 40%;
    width: 22px;
    height: 42px;
    left: -50px;
    background: url(../images/20200922112506_1257688011_1.png) no-repeat center top;
}

.qyjt.next {
    left: auto;
    right: -50px;
    background: url(../images/20200922112506_1305528892_1.png) no-repeat center top;
}

.qyjt:hover {
    background-position: center bottom;
}

.qyxx table,
.qyxx tr,
.qyxx tbody {
    width: 100%;
    display: block;
    overflow: hidden;
}

.qyxx td {
    display: inline-block;
    padding: 0 !important;
    margin-right: 17px;
    width: 312px;
}

.qyxx br {
    display: none;
}

.qyxx td>a img {
    width: 100%;
  
}

.qyxx td>a {
    display: block;
    position: relative;
    overflow: hidden;
}

.qyxx td>a:after,
.qyxx td>a:before {
    content: '';
    display: block;
    position: absolute;
    transition: all .5s ease;
}

.qyxx td>a:before {
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
}

.qyxx td:hover>a:before {
    opacity: 1;
}

.qyxx td>a:after {
    content: '查看详情';
    line-height: 40px;
    width: 130px;
    top: 40%;
    background: #0072dc;
    border-radius: 25px;
    font-size: 14px;
    color: #fff;
    font-weight: lighter;
    left: -100%;
    -webkit-transition-timing-function: cubic-bezier(0.52, 1.64, 0.37, 0.66);
    transition-timing-function: cubic-bezier(0.52, 1.64, 0.37, 0.66);
}

.qyxx td:hover>a:after {
    left: 32%;
}

.qyxx td div {
    padding: 0 !important;
}

.qyxx td div a {
    display: block;
    font-size: 16px;
    color: #4c4e4f;
    margin-top: 15px;
}

.qyxx td:hover div a {
    color: #0072dc;
}

/*佳源 • 新闻中心*/
.news {
    padding: 65px 0;
}

.newstab a {
    display: inline-table;
    width: 134px;
    height: 62px;
    background: #e7eaec;
    line-height: 62px;
    font-size: 20px;
    color: #313335;
    padding-left: 86px;
    position: relative;
    transition: all 0.5s ease;
    text-align: left;
}

.newstab a:after {
    content: '';
    display: block;
    width: 32px;
    height: 32px;
    position: absolute;
    top: 16px;
    left: 36px;
    background: url(../images/20200922134339_1439895494_1.png) no-repeat left top;
    transition: all 0.5s ease;
}

.newstab a+a {
    margin-left: 11px;
}

.newstab a:nth-child(2):after {
    background-position-x: -37px;
}

.newstab a:nth-child(3):after {
    background-position-x: -76px;
}

.newstab a.on:after {
    background-position-y: -69px;
    transform: translateX(360deg);
}

.newstab a.on {
    background: #0072dc;
    color: #fff;
}

.newstab {
    margin: 35px auto 45px auto;
    text-align: center;
}

.newscon * {
    box-sizing: border-box;
}

.news_row2_l {
    width: 526px;
    height: 544px;
    background: #f4f5f5;
    float: left;
}

.news_row2_l .news_l_item,
.news_row2_l .news_div_item {
    position: relative;
    width: 526px;
    display: block;
    height: 544px;
    padding: 40px;
}

.news_row2_l .news_l_item img,
.news_row2_l .news_div_item .news_div_item_pic a,
.news_row2_l .news_div_item .news_div_item_pic img {
    width: 452px;
    display: block;
    height: 280px;
}

.news_row2_l .news_l_item strong,
.news_row2_l .news_div_item .news_div_item_title a {
    font-size: 18px;
    font-weight: normal;
    display: block;
    color: #3e4042;
    line-height: 40px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.news_row2_l .news_l_item p,
.news_row2_l .news_div_item .news_div_item_body {
    font-size: 14px;
    color: #a8abad;
    line-height: 28px;
    padding: 5px 0 0;
    overflow: hidden;
    margin-bottom: 90px;
    font-weight: lighter;
}

.news_row2_l .news_l_item span,
.news_row2_l .news_div_item .news_div_item_date {
    position: absolute;
    font-family: arial;
    font-style: normal;
    color: #0072dc;
    font-size: 28px;
    line-height: 30px;
    top: 165px;
    left: 90px;
}

.news_row2_l .news_div_item .news_div_item_date .news_div_item_year {
    font-size: inherit;
    color: inherit;
    font-family: arial;
}

.news_row2_l .news_l_item span i,
.news_row2_l .news_div_item .news_div_item_date .news_div_item_month,
.news_row2_l .news_div_item .news_div_item_date .news_div_item_day {
    font-size: 16px;
    font-family: arial;
    font-style: normal;
    color: #0072dc;
    display: block;
    line-height: 20px;
}

.news_row2_l .news_div_item .news_div_item_date .news_div_item_month,
.news_row2_l .news_div_item .news_div_item_date .news_div_item_day {
    float: left;
}

.news_row2_l .news_l_item span:after,
.news_row2_l .news_div_item .news_div_item_date:after {
    content: '';
    display: block;
    width: 2px;
    height: 90px;
    position: absolute;
    left: -17px;
    top: 0;
    background: #0072dc
}


.news_row2_r {
    float: right;
    width: 730px;
}

.news_row2_r>.news_div>.news_div_item:first-child {
    display: none;
}

.news_row2_r .news_r_item,
.news_row2_r .news_div_item {
    height: 152px;
    display: block;
    position: relative;
}

.news_row2_r .news_div_item+.news_div_item {
    margin-top: 40px;
}

.news_row2_r .news_div_item:nth-child(2) {
    margin-top: 0px;
}

.news_row2_r .news_r_item *,
.news_row2_r .news_div_item * {
    transition: 0.3s all ease
}

.news_row2_r .news_r_item span,
.news_row2_r .news_div_item .news_div_item_date {
    position: relative;
    width: 150px;
    height: 160px;
    float: left;
    color: #737373;
    background: #f4f5f5;
    font-weight: normal;
    font-style: normal;
    line-height: 20px;
    font-size: 18px;
    font-family: arial;
    text-align: center;
    padding: 30px;
}

.news_row2_r .news_div_item .news_div_item_month,
.news_row2_r .news_div_item .news_div_item_year {
    font-size: inherit;
    color: inherit;
    font-family: arial;
    display: inline-block;
    position: relative;
    top: 60px
}

.news_row2_r .news_r_item span i,
.news_row2_r .news_div_item .news_div_item_day {
    font-size: 56px;
    font-weight: normal;
    font-style: normal;
    display: block;
    line-height: 60px;
    font-family: arial;
}

.news_row2_r .news_div_item .news_div_item_day {
    position: absolute;
    width: 100%;
    text-align: center;
    left: 0;
    top: 30px;
}

.news_row2_r .news_r_item:hover span,
.news_row2_r .news_div_item:hover .news_div_item_date {
    background: #0072dc;
    color: #fff;
}

.news_row2_r .news_r_item strong,
.news_row2_r .news_div_item .news_div_item_title .news_div_item_a {
    font-size: 16px;
    font-weight: normal;
    color: #3e4042;
    display: block;
    line-height: 30px;
    float: right;
    width: 550px;
    padding: 10px 0 0px 0px;
}

.news_row2_r .news_r_item p,
.news_row2_r .news_div_item .news_div_item_body {
    font-size: 14px;
    color: #a8abad;
    line-height: 28px;
    float: right;
    width: 550px;
    padding: 10px 0;
    font-weight: lighter;
}

.news_row2_r .news_r_item:hover strong {
    color: #0072dc
}

.news_row2_r .news_r_item:hover p {
    color: #444444;
}

.news_row2_r .news_r_item em,
.news_row2_r .news_div_item .news_div_item_more {
    font-size: 14px;
    line-height: 20px;
    position: absolute;
    left: 177px;
    top: 130px;
    color: #a4a7a9;
    font-family: Arial, Helvetica, sans-serif;
    height: 20px;
    padding: 0 0 0 0px;
    background: url(../images/20200922140353_865299993_1.png) no-repeat -20px center;
}

.news_row2_r .news_r_item em:after,
.news_row2_r .news_div_item .news_div_item_more:after {
    content: '';
    display: block;
    width: 0px;
    height: 1px;
    background: #0072dc;
    position: absolute;
    top: 10px;
    left: 0;
    transition: 0.3s all ease
}

.news_row2_r .news_r_item:hover em,
.news_row2_r .news_div_item:hover .news_div_item_more {
    background-position: 100px center;
    padding: 0 0 0 130px;
    color: #0072dc;
}

.news_row2_r .news_r_item:hover em:after,
.news_row2_r .news_div_item:hover .news_div_item_more:after {
    width: 108px
}

/*版权*/
.copyright {
    background: #161e26;
}

.links {
    line-height: 90px;
    background: #262d34;
    font-size: 16px;
    color: #fff;
}

.links p.fl {
    padding-left: 35px;
    background: url(../images/20200922141934_1647148882_1.png) no-repeat left center;
    font-weight: bold;
    margin-left: 30px;
}

.links p.fl span {
    font-size: 18px;
    vertical-align: bottom;
    padding: 0 20px 0 5px;
}

.end {
    border-top: 1px solid #080d12;
    line-height: 107px;
}

.end,
.end a {
    font-size: 15px;
    color: #71767b;
}

.end a:hover {
    color: #fff;
}

.crcon {
    padding: 60px 0 50px 0;
    border-bottom: 1px solid #272f38;
}

.kslj {
    font-size: 0;
}

.kslj li {
    display: inline-block;
    vertical-align: top;
    padding: 0 75px;
    position: relative;
}

.kslj li:after,
.kslj li:nth-child(1):before {
    content: '';
    display: block;
    position: absolute;
    width: 3px;
    height: 175px;
    right: 0;
    top: 0;
    background: url(../images/20200922141934_850327456_1.png) no-repeat center;
}

.kslj li p {
    font-size: 20px;
    color: #fff;
    margin-bottom: 20px;
}

.kslj li:nth-child(1):before {
    right: auto;
    left: 0;
}

.kslj li a {
    display: block;
    font-size: 14px;
    color: #71767b;
    line-height: 30px;
}

.kslj li a:hover {
    color: #fff;
}

.codecon {
    height: 194px;
    overflow: hidden;
}

.codecon dl p {
    font-size: 18px;
    color: #fff;
    margin-bottom: 20px;
    text-align: center;
}

.codecon dl img {
    display: block;
    padding: 4px;
    border: 1px solid #2e363c;
    width: 140px;
    height: 140px;
}

.codecon dl {
    width: 150px !important;
}

.codetab {
    margin: 47px 0 0 47px;
}

.codetab p {
    border-radius: 50%;
    cursor: pointer;
    background: #3e4e5d;
}

.codetab p+p {
    margin-top: 14px;
}

.codetab p.on {
    background: #0072dc;
}